wondering what the voltage to operate a mth electro coupler, im converting to ERR CC
Thanks
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I know a 9v battery will fire it because that is how I test them. I believe PV from the board is around 6v. PS1 couplers (tape wrapped around the coil) require higher voltage.
The PS/1 coupler is compatible with TMCC, the PS/2 coupler is NOT compatible with TMCC, it'll cook the coupler triacs. It's easy to recognize the PS/2 couplers as they have a flat frame and a patent # on them, the PS/1 couplers don't have that flat frame.
